Monkton: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has got into the diesel tank, leave the motor off and leave the ignition off. Chemically, AdBlue is simply urea in water. Not like fuel, it neither burns nor blends, and no harm starts till your motor pulls it through. A drain and a thorough flush, done where the vehicle is in Monkton, is usually all AdBlue in a diesel tank takes — if it's caught before the motor has been run. Nothing comes before calling 0333 366 0103.
AdBlue in the diesel tank around Monkton: the first few minutes
Do these:
- Keys out — then no one can switch anything on.
- Hazards on, if moving traffic is at all close.
- The empty bottle or your receipt tells us the product and the quantity, so don't throw it out.
- Call right where you are. Say a NE32 5 postcode or the nearest street sign, and nobody has to hunt for you.
Never do these:
- Shifting the car even a few yards is no reason to start your motor.
- Do not switch the ignition on. On many diesels that alone runs the fuel pump.
- AdBlue doesn't mix in diesel — it separates out — so adding more fuel won't thin it.
- Leave it where it is instead of driving it anywhere, even a short way down Dene Terrace.
- Beside the road, do not try emptying it on your own.
The staff working at any Monkton forecourt — the Esso included — will usually help rolling it clear if you ask. On that drive, your car remains just as it was left.
AdBlue in a diesel tank: what it does
AdBlue is made for your exhaust, not the engine. Its own tank holds it, and from there it is sprayed into the exhaust, where it cleans the gas. A fuel pump is not designed to take it, and AdBlue was never intended to go through one.
It doesn't combine. Once it's poured into the tank, AdBlue behaves not at all like diesel. It is heavier than diesel, and so it sinks and collects at the bottom of the tank, which is where the pickup draws fuel from. The first thing the system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Hebburn last night, and hasn't been started since, is still the easy case: the AdBlue is lying at the bottom of the tank, and nothing has drawn it in.
It does two kinds of damage from there. Crystals and corrosion. As the water dries, it strands urea that crystallises in filters and narrow channels; meanwhile, because it eats at certain metals, every part it reaches suffers for as long as it stays in there. A motor left standing around Monkton with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank isn't. And there's the water: it brings no lubrication to the parts that need it most — the high-pressure pump and every injector.
Why AdBlue in a diesel is frequently more serious than petrol
A fault of thin fuel is what you end up with from fuelling a diesel with petrol from the Morrisons. Harm only comes from running on it. Mixed into your diesel and sitting inside that tank, it causes none.
The trouble with AdBlue in a diesel is a totally wrong substance. Since it doesn't burn, running it through is not an option. Nor can it be thinned, since it separates again — and the next fill won't clear away crystals or corrosion. So the flush matters more with AdBlue, and turning the key "to see", in the heart of Monkton or out in Fellgate, costs more than nearly any other slip.
The same good news applies as with petrol. Anywhere across Tyne and Wear your car has come to rest, an unrun engine leaves the AdBlue yet in the reservoir: the simplest bit of any fuel system to empty.
How AdBlue ends up in a diesel tank in Monkton
Many cars put the AdBlue filler beside the diesel one, now and then under a single flap, and in dim light the two can look identical. No one intends it. Mostly it's never the filling station: a driver buys a bottle driving home and pours it in outside the house.
The ways it happens are few and familiar. The top-up gets hurried outside Bede Burn Primary School, because your dash flashed with a warning as the children were taken off. A bottle is poured in at the end of the day on a drive just off Monkton Lane. Or someone new to that flap tops up your vehicle after dark, parked in the car park by Lord Nelson.
Hired vehicles, new cars, company vehicles, or the second car in a home with one of each: the least known vehicles get it the most. An identical mistake, same first step — keep it off — anywhere you are in Monkton or the remainder of Tyne and Wear.
Already started the motor with AdBlue in your diesel tank around Monkton?
Then the AdBlue has left the tank. With any running, it goes on to the injection pump and each injector, having passed via the fuel filter and lines.
Lumpy running, smoke, lost power, dashboard lights or cutting out: any might appear, perhaps part way across Monkton or coming back from Campbell Park. No starting it again to check: pull over when it is safe, then turn it off. Each start pulls more of that through.
Monkton lies under 3 miles from the A194(M); if you were on it, exit by the first junction and pull up somewhere safe instead of driving on.
Every mile carries the AdBlue deeper in. That's why crossing Monkton to park beside Monkton Methodist Church and a drive of under 5 miles for Newcastle upon Tyne are such different jobs. Let us know roughly how far it had come.
Wherever your car came to a stop is where all of it gets done, even with more to flush after the motor has been run. Caught soon, it very seldom leaves permanent damage.
What does an AdBlue drain on a diesel involve around Monkton?
Our technicians come to the car, wherever it has stopped in Monkton: a side street near Monkton Stadium, a drive, a lay-by or a forecourt. Before anything else our engineers ask what got in, about how much, and if the motor has run, since those answers determine the work.
Right there, the tank is then drained, and all of the polluted diesel and the urea leave at once. With AdBlue, more so than with petrol, flushing counts: the fuel system is flushed all the way through because what remains will not flush away unaided. A test of the car follows at the end, after fresh diesel is added and the fuel filter is cleaned or, if necessary, replaced. Most of these jobs are a half-hour job once our engineers arrive, provided the motor has not run. Quiet enough to use outside a house at night, and fine on a working forecourt, our pumps are explosion-proof.
The final step is to bleed the system on new diesel. Then we start the engine and you drive off, whether from a parking bay at Brockley Whins or a drive around Monkton. It's checked on fresh diesel to confirm it runs correctly before our engineers head off. No garage is required at any point, with the whole job done then and there. Your insurer will want an engineer's report and the VAT invoice — each handed over afterwards.
About Monkton, for a moment
Monkton is a suburban area located on the riverside in Tyne and Wear, with a mix of semi-detached housing and local amenities. Monkton sits near the city of Newcastle upon Tyne, approximately 4.5 miles from the city centre, and is close to nearby places such as Campbell Park and Hebburn Hall Ponds. Monkton has a population of around 5537 people and is situated at an elevation of 32 metres above sea level. Monkton is part of the wider North East region, with London being around 245.7 miles to the south.
AdBlue drains across Tyne and Wear, Monkton included
AdBlue jobs around Monkton are passed to vans that serve the places around it — Campbell Park, Primrose as well as Hebburn Hall Ponds — and most of Tyne and Wear beyond, across NE postcodes. Near a boundary, or anywhere awkward to pin down? Checking beats guessing, so phone.
Anywhere your car sits — your drive at home, a side street, a parking area, a filling station — our technicians empty it there, with no need to bring it to us; that suits Monkton, a residential suburb, well.
What does AdBlue in a diesel tank cost to sort out around Monkton?
Because the jobs differ, a flat figure would not be fair. What changes the cost is, firstly, whether the motor has been running and for how long; then how much AdBlue went in; and after that where the vehicle is and whether a van can reach it safely, which is easier on an open driveway than in a tight spot behind St Peter.
That's why each call from Monkton starts with the same three queries, asked before giving a figure, not after: what went in, how much, and if it's run. With those replies, the range narrows to a single firm number.
The price is given on the call, before anyone sets off; payment happens on the day, by card or over the phone, with nothing upfront. Many insurance policies include misfuelling cover, so it's worth checking yours whilst we are on the way.
In Monkton and still alongside the vehicle?
Then, the best thing to do with your car is to not touch it. Keys out, engine off, ignition off. Phone 0333 366 0103 and tell us it is AdBlue, roughly how much, and if it's run. Petrol in Diesel takes it from there, in Monkton or anywhere across Tyne and Wear.